(19)
(11) EP 3 948 901 A1

(12)

(43) Date of publication:
09.02.2022 Bulletin 2022/06

(21) Application number: 20715496.4

(22) Date of filing: 27.03.2020
(51) International Patent Classification (IPC): 
H01F 1/44(2006.01)
C22B 3/10(2006.01)
(52) Cooperative Patent Classification (CPC):
H01F 1/445
(86) International application number:
PCT/NL2020/050215
(87) International publication number:
WO 2020/197398 (01.10.2020 Gazette 2020/40)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 27.03.2019 NL 2022821

(71) Applicants:
  • Urban Mining Corp B.V.
    3029 AM Rotterdam (NL)
  • Technische Universiteit Delft
    2628 CN Delft (NL)

(72) Inventors:
  • GLAZER, Piotr Jakub
    3029 AM Rotterdam (NL)
  • PENNERS, Ronald Alphons
    3029 AM Rotterdam (NL)
  • BERKHOUT, Simon Petrus Maria
    3029 AM Rotterdam (NL)
  • REM, Peter Carlo
    3011 TA Rotterdam (NL)

(74) Representative: V.O. 
P.O. Box 87930
2508 DH Den Haag
2508 DH Den Haag (NL)

   


(54) STOCK SOLUTION